NFL tickets at Twickenham

Really want to buy some tickets to an NFL match in Twickenham. What is the best way to do it. When I go into ticketmaster /or stubb it says they are all sold out or there is one ticket here one ticket there. I tried really hard last year,but they seemed to have sold out within a second... really frustrating.... what am i doing wrong.

Individual game Twickenham tickets aren't on general sale yet - the ones on stubhub will be ones where someone has bought the season ticket and are selling off the games they don't fancy.

Based on the Wembley tickets this year...1) Definitely sign up to the register of interest www.ticketmaster.co.uk/NFL2) They will sell the 'premium' single game tickets first3) Then all seats sale a couple of days later for register of interest people4) any that are left will be sold the following week..

I managed to get my tickets on Tuesday when the presale for premium/club tickets happened, took about an hour to get through to the stadium directly for accessible tickets and couldn't get seats in my first few choices but got some so that's the main thing.